area and circumference of circles

Front

Which segment is a radius? Options: LM, DC, BD, ML

Back

DC

Front

Which segment is the diameter? Options: AC, BD, LM, CE

Back

BD

Front

The _____ is the distance from the center to any point on the circle.

Back

radius

Front

The distance across a circle through its center is called the _____ (Options: diameter, radius, π, center).

Back

diameter

Front

What is the circumference of this circle? Options: 3.14 cm, 37.68 cm, 24 cm, 68.4 cm

Back

37.68 cm

Front

Circle with radius 8cm: Find the circumference (correct to 1 decimal place).

Back

50.3cm

Front

Find the area of a circle with radius 8cm, correct to 1 decimal place.

Back

201.1cm²

Front

Circle with diameter 16cm: Find the circumference, correct to 1 decimal place.

Back

50.3cm

Front

Diameter of a circle is 2cm. Find the area, correct to 2 decimal places.

Back

3.14cm²

Front

Diameter of a circle is 2cm. Find the circumference, correct to 2 decimal places.

Back

6.28cm